☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 2 months agoCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.comexternal-linkmessage-square19fedilinkarrow-up132arrow-down10
arrow-up132arrow-down1external-linkCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 2 months agomessage-square19fedilink
minus-squareBlueÆther@no.lastname.nzcakelinkfedilinkarrow-up6·2 months agoI think for embedded iot type apps it could be great, pair it with some caps for peak loads (read/transmit).
minus-squarei_am_not_a_robot@discuss.tchncs.delinkfedilinkEnglisharrow-up2·2 months agoSome microprocessors in deep sleep mode can consume less than 100 microwatts, so I guess it could be possible with this version, but you’d need to charge for a long time. The power consumption of an active ESP32 can reach 700,000 microwatts.
minus-squareBlueÆther@no.lastname.nzcakelinkfedilinkarrow-up1·2 months agoI have some environment monitoring units that run on cr32 that last around 12 months (not ESP’s ;) )
I think for embedded iot type apps it could be great, pair it with some caps for peak loads (read/transmit).
Some microprocessors in deep sleep mode can consume less than 100 microwatts, so I guess it could be possible with this version, but you’d need to charge for a long time. The power consumption of an active ESP32 can reach 700,000 microwatts.
I have some environment monitoring units that run on cr32 that last around 12 months (not ESP’s ;) )